supported.conf: update for network related modules
based on FATE#313655
+ drivers/net/ethernet/intel/i40e/i40e
vhost_net depends on vhost
+ drivers/vhost/vhost
nf_nat is now nf_nat_ipv4, _ipv6 was introduced in v3.7
- net/ipv4/netfilter/nf_nat
+ net/ipv4/netfilter/nf_nat_ipv4
+ net/ipv6/netfilter/nf_nat_ipv6
based on the rationale that we already package `ss` and support inet_diag:
+ net/ipv4/udp_diag
+ net/netlink/netlink_diag
+ net/packet/af_packet_diag
+ net/unix/unix_diag